空-空导弹攻击区的高精度快速拟合

ACTA AERONAUTICAET ASTRONAUTICA SINICA ›› 1997, Vol. 18 ›› Issue (5): 631-632.

Previous Articles Next Articles

ACCURATE AND FAST APPROXIMATION OF AIR TO AIR MISSILE LAUNCH ENVELOPES

Wang Honglun, Zhang An, Zhang Hai, Wu Bing, Tong Ming'an

Faculty 605, Northwestern Polytechnical University,Xi'an,710072

Received:1997-01-15 Revised:1997-04-05 Online:1997-10-25 Published:1997-10-25

Abstract

Abstract:

This paper intends to provide accurate air to air missile launch envelopes for the pilots. Based on the analysis of relationships between missile launch envelope and attack conditions, a hybrid method of least square approximation and interpolation is introduced. Simulation results show that this method greatly increases the accuracy of on line launch envelope computation, while the implementation burden is decreased.

Key words: airtoair missile launch envelope, least square app roximation, interpolation

CLC Number:

Wang Honglun;Zhang An;Zhang Hai;Wu Bing;Tong Ming'an. ACCURATE AND FAST APPROXIMATION OF AIR TO AIR MISSILE LAUNCH ENVELOPES[J]. ACTA AERONAUTICAET ASTRONAUTICA SINICA, 1997, 18(5): 631-632.

[1]	Xiaoyun SHEN, Shuo ZHANG, Siyuan ZHANG. Simulation of 3D real-time monitoring system of aircraft in terminal area [J]. Acta Aeronautica et Astronautica Sinica, 2023, 44(S1): 727598-727598.
[2]	Xinlei CHEN, Lichang LU, Honghu JI, Changqing GU, Fan GAO, Xiaojuan SHI. Accurate and efficient simulation method and experimental verification of monostatic RCS for aeroengine exhaust systems [J]. ACTA AERONAUTICAET ASTRONAUTICA SINICA, 2023, 44(12): 327676-327676.
[3]	WANG Fei, HAN Xiangyu. Short-term prediction of air traffic flow based on fractal interpolation [J]. ACTA AERONAUTICAET ASTRONAUTICA SINICA, 2022, 43(9): 325585-325585.
[4]	YAN Hao, WU Xiaoming. Topology optimization and structure evolution of turbine disks based on load sensitivity suppression [J]. ACTA AERONAUTICAET ASTRONAUTICA SINICA, 2022, 43(5): 225295-225295.
[5]	FAN Yida, MAO Yuming, SHU Zhongping, WANG Jifei, ZHANG Yangyang, YU Zhefeng. Hybrid fluid-to-solid loads transformation based on pressure-interpolation/force-equivalence for launch vehicles [J]. ACTA AERONAUTICAET ASTRONAUTICA SINICA, 2022, 43(3): 225053-225053.
[6]	SHI Xunlei, ZHANG Jiwen, LIU Shuntao, CHEN Ken. Correction strategy for hole positions based on Kriging interpolation [J]. ACTA AERONAUTICAET ASTRONAUTICA SINICA, 2020, 41(9): 423499-423499.
[7]	ZHANG Rouhe, FAN Yazhuo, SHE Zhiyong, CUI Naigang. TSTO vehicle first-stage return trajectory: Optimization and onboard generation [J]. ACTA AERONAUTICAET ASTRONAUTICA SINICA, 2020, 41(11): 623856-623856.
[8]	SHI Zhanghu, HE Xiaoxu, ZENG Debiao, LEI Pei. Error compensation method for mobile robot positioning based on error similarity [J]. ACTA AERONAUTICAET ASTRONAUTICA SINICA, 2020, 41(11): 424105-424105.
[9]	CUI Pengcheng, TANG Jing, LI Bin, MA Mingsheng, DENG Youqi. A conservative interpolation method for overset mesh via super mesh [J]. ACTA AERONAUTICAET ASTRONAUTICA SINICA, 2018, 39(3): 121569-121569.
[10]	GUO Zhongzhou, HE Zhiqiang, ZHAO Wenwen, CHEN Weifang. Efficient mesh deformation and flowfield interpolation method for unstructured mesh [J]. ACTA AERONAUTICAET ASTRONAUTICA SINICA, 2018, 39(12): 122411-122411.
[11]	HE Huan, SONG Dapeng, ZHANG Chenkai, CHEN Guoping. Finite element model of beem considering arbitrary deformation mode of cross-section [J]. ACTA AERONAUTICAET ASTRONAUTICA SINICA, 2018, 39(12): 222228-222228.
[12]	LI Zhi, MA Dongli, YANG Muqing, GUO Yang, HU Haode. Piecewise interpolation method for calculating sea-UAV's takeoff performance [J]. ACTA AERONAUTICAET ASTRONAUTICA SINICA, 2017, 38(12): 121369-121369.
[13]	WANG Qing, ZHENG Shouguo, LI Jiangxiong, KE Yinglin, CHEN Lei. A correction method for hole positions based on hole margin constraints and Shepard interpolation [J]. ACTA AERONAUTICAET ASTRONAUTICA SINICA, 2015, 36(12): 4025-4034.
[14]	HAN Feiyan, ZHANG Dinghua, ZHANG Ying, WU Baohai. A method of generate intermediate process models for casing parts based on virtual control surface constraints [J]. ACTA AERONAUTICAET ASTRONAUTICA SINICA, 2015, 36(10): 3465-3474.
[15]	DUAN Yugang, DONG Xiaowei, GE Yanming, LIU Dening. Robotic Fiber Placement Trajectory Planning Based on CATIA CNC Machining Path [J]. ACTA AERONAUTICAET ASTRONAUTICA SINICA, 2014, 35(9): 2632-2640.

ACCURATE AND FAST APPROXIMATION OF AIR TO AIR MISSILE LAUNCH ENVELOPES

PDF (PC)

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics

Comments